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Dissecting the geographic genetic structure of sika deer (Cervus nippon) accompanying the expansion of their habitat in the Kanto Koshin area.

Research Project

Project/Area Number 15K06938
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Conservation of biological resources
Research InstitutionAzabu University

Principal Investigator

TANAKA Kazuaki  麻布大学, 獣医学部, 准教授 (50345873)

Co-Investigator(Kenkyū-buntansha) 南 正人  麻布大学, 獣医学部, 准教授 (10548043)
Research Collaborator ANEZAKI Tomoko  
ITANI Sara  
NAGATOMO Mei  
MAEZIMA Kouhei  
WATANABE AYA  
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsニホンジカ / ミトコンドリアDNA / マイクロサテライト / Y染色体 / 地域集団 / 遺伝的多様性 / 関東甲信地域 / 遺伝的集団構造 / 地域個体群 / ミトコンドリアDNA / 集団遺伝 / 多様性 / 群馬県 / 長野県 / 尾瀬 / Y染色体
Outline of Final Research Achievements

Population genetic analysis were done on the 632 specimens of Sika deer collected in the Kanto-Koshin area (462 in Gunma, 64 in Nagano, and 106 in Yamanashi prefectures). Twenty-one haplotypes were detected on the mitochondrial DNA (mtDNA) as a maternally inherited genetic marker. The mtDNA haplotype composition within the populations was greatly different between the east side and the west side across the Tone River. In Mount Asama, the emerging habitat of Sika deer, 8 different haplotypes were found in 26 individuals and genetic diversity was very high. The population analysis using 8 autosomal microsatellite markers also showed that the deer in this area could be roughly classified into two groups similarly to the result of mtDNA analysis. However, a small number of individuals showed the sign of migration between the two groups. Based on the above results, it was shown that the migration of individuals between the Akagi-Oze area and the Kanto mountainous area is at low level.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (6 results)

All 2018 2017 2016

All Presentation (6 results) (of which Int'l Joint Research: 1 results)

  • [Presentation] マイクロサテライトマーカーを用いた群馬県産ニホンカモシカの集団解析2018

    • Author(s)
      長友明衣,田中和明, 滝沢達也,猪谷紗来,南正人,姉崎智子
    • Organizer
      日本畜産学会第124回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] マイクロサテライトマーカーを用いた群馬県産ニホンジカの集団解析2018

    • Author(s)
      猪谷紗来,田中和明,滝沢達也,長友明衣,南正人,姉崎智子
    • Organizer
      日本畜産学会第124回大
    • Related Report
      2017 Annual Research Report
  • [Presentation] ミトコンドリアDNA に基づいた群馬県におけるニホンジカの遺伝的多様性と集団構造2017

    • Author(s)
      田中 和明,猪谷 紗来,前島 広平,渡部 礼,滝沢 達也,姉崎 智子,南 正人
    • Organizer
      日本動物学会第88回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 群馬県におけるニホンカモシカのミトコンドリアDNA多様性と地理的分布2017

    • Author(s)
      長友明,田中和明,大内力,滝沢達也,南正人,姉崎智子
    • Organizer
      日本畜産学会第123回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ミトコンドリアDNA からみた群馬県および隣接地域のニホンジカの遺伝的多様性2017

    • Author(s)
      田中和明・渡部礼・前島広平・星明日香・滝沢達也・姉崎智子・南正人
    • Organizer
      日本畜産学会第122回大会
    • Place of Presentation
      神戸大学
    • Related Report
      2016 Research-status Report
  • [Presentation] Genetic diversity and population structure of the Japanese serow (Capricornis crispus) in Gunma Prefecture, based on mitochondrial D-loop sequences.2016

    • Author(s)
      Riki Oouchi, Masato Minami, Kazuaki Tanaka and Tomoko Anezaki
    • Organizer
      The joint meeting of the 22nd International Congress of Zoology and the 87th Meeting of the Zoological Society of Japan
    • Place of Presentation
      沖縄コンベンションセンター(宜野湾市)
    • Year and Date
      2016-11-17
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2019-03-29  

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